13021368

素因数分解:

$2^3\times 3^1\times {\mathrm{542557}}^1$

素因数の和:542566

約数の個数: 16

約数和(自身を含む): 32553480

約数和(自身を除く): 19532112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 542557, 1085114, 1627671, 2170228, 3255342, 4340456, 6510684, 13021368]

約数ペア:

[(1, 13021368), (2, 6510684), (3, 4340456), (4, 3255342), (6, 2170228), (8, 1627671), (12, 1085114), (24, 542557)]